解答
The difference of three times a number and 4 is -19
解答
求解步骤
Represent the number with
A.T.Q.:
求解
流行的例子
The product of 6, and a number increased by 7, is 72. What is the number?Consider a deck of cards. If you draw a single card, what is the probability that you draw a red aceThe 差集 of four times a number and eight is 24. Find the number.three times the 差集 of a number and 7 is 18Five less than twice a number is equal to one half the 差集 of three times the number and 13 . Find the number.